baber/WOPTO huggingface dataset:
Patent JP-H06257846-A (JP)
Title: Air direction deflecting device
Inventor: KIMURA TOSHIO
IPC: F24F13/20
Filed: 1993-03-01
Abstract: PURPOSE:To provide an air direction deflecting device capable of performing a pressure adjustment within an air passage and further capable of adjusting an air blowing speed by a method wherein a distance between an air blowing louver and an auxiliary louver can be changed. CONSTITUTION:There are provided an air blowing louver 11 having arms at both ends, an auxiliary louver 12 pivotally held by arms at both ends of the air blowing louver 11 and a connecting rod 13 having a plurality of holes. The auxiliary louver 12 is provided with a projecting shaft 12b in the same direction as that of the pivoting shaft 11a of the air blowing louver 11. The pivoting shaft 11a of the air blowing louver 11 and the projecting shaft 12b of the auxiliary louver 12 can be inserted into a plurality of holes of the connecting rod 13.
Patent JP-S57155966-A (JP)
Title: Production of soysauce
Inventor: TAZAKI RIYUUICHI
IPC: A23L27/50
Filed: 1981-03-20
Abstract: PURPOSE: A KOJI (malt for making soysauce) that is prepared in usual hours and another young KOJI before sporulation are used to reduce the load on the KOJI-making facilities and energy consumption and make good-taste soysauce in high yield.  
     CONSTITUTION: 80W40% young KOJI that is made in 1/4W3/4hr of those necessary for making usual KOJI and formes prematured spores and 20W60% of usual KOJI made in a usually necessary hours are mixed, charged in a salt solution, fermented and aged in normal manners. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02177242-A (JP)
Title: Transfer apparatus of charged particle beam apparatus
Inventor: KAMIMURA EISUKE
IPC: H01J37/20
Filed: 1989-02-20
Abstract: PURPOSE:To extend lifetime of a transfer apparatus by providing in a vacuum room with a chamber into which a motor is installed, taking out a rotary shaft of the motor from the chamber and hooking the rotary shaft with an operation shaft through vacuum sealing section for leading a gas including oxygen in the chamber. CONSTITUTION:A motor 9a is installed into a chamber 20a on a base 2 in a sample room 1. While, a motor 9b is installed into a chamber 20b on a X- direction transfer stage 4. Rotary shafts of the motors 9a and 9b are taken out from the chambers 20a and 20b through a vacuum packing 22, respectively and directly connected to a Y-axis feed screw 7 and a X-axis feed screw 8. The chambers 20a and 20b are communicated with air through flexible slender tubes 21a and 21b, respectively. Thus, the Y axis feed screw 7 and the X-axis feed screw 8 are directly operated by the motors 9a and 9b to improve transfer accuracy of a sample stage without generation of backlash. Furthermore, by leading air including oxygen from slender tubes 21a ans 21b in the chambers 20a and 20b, oxide film of a brush contact of a brush motor is not degrated even if the brush motor is used.
Patent JP-H03243749-A (JP)
Title: Production of alloying hot dip galvanized steel sheet
Inventor: SHIMAZU TAKASHI
IPC: C23C2/28
Filed: 1990-02-22
Abstract: PURPOSE:To produce the plated steel sheet excellent in press formability by previously allowing specific amounts of Ni, Co, or Pd plating to adhere to a steel sheet by means of electroless plating at the time of producing an alloying hot dip galvanized steel sheet. CONSTITUTION:Ni, Co, or Pd plating is previously applied to a steel sheet by means of electroless plating so that coating weight is regulated to 10-1,000mg/m<2>, by which the formation of an Fe-Zn-Al ternary alloy layer in a hot dip galvanizing bath is inhibited. Subsequently, annealing, hot dip galvaniz ing, and alloying are successively applied to the above steel sheet. By this method, the ternary alloy layer control can be facilitated, and the alloying hot dip galvanized steel sheet having satisfactory powdering resistance and flaking resistance can be obtained.
Patent JP-H11221083-A (JP)
Title: Dna encoding maleate isomerase having stability to oxidation
Inventor: HATAKEYAMA KAZUHISA
IPC: C12N9/90
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new DNA comprising DNA encoding maleate isomerase, having slight lowering of enzymatic activity of a material obtained by subjecting cell-free extract of crushed bacterial cell of recombinant Escherichia coli in expression to oxidation treatment under specific conditions and capable of providing an enzyme having good stability to oxidation. SOLUTION: In this new DNA encoding maleate isomerase, lowering ratio of activity of maleate isomerase measured when cell-free extract of crushed bacterial cell of Escherichia coli recombined with maleate isomerase gene expressing the above DNA is subjected to oxidation treatment with 30 mM hydrogen peroxide at 30 deg.C for 1 hr is <40%, and the DNA is used for production of the above enzyme having good stability to oxidation and used for production, etc., of fumaric acid useful as a raw material, etc., of various kinds of fine chemicals such as aspartic acid and malic acid. The DNA is obtained by isolating chromosomal DNA from Serratia marcescens IFO 3736 strain and mutating a part of the chromosomal DNA by site-specific variation and using the mutated partial oligo DNA as a primer and cloning the DNA by PCR.
Patent JP-S56134792-A (JP)
Title: Semiconductor laser device
Inventor: OOMURA ETSUJI
IPC: H01S5/00
Filed: 1980-03-25
Abstract: PURPOSE:To obtain the laser device whose threshold current is low, configuration is small, and output is high, by forming a plurality of laser diodes in one semiconductor wafer, connecting said diodes in series, and operating them. CONSTITUTION:An N type AlGaAs102, an N type GaAs active layer 103, and N type AlGaAs104 are grown in semi-insulating GaAs101. A stripe shaped P type diffused layers 105a... are formed on the part of GaAs101 and P-N junctions 301 are formed on the sides of the stripes. Ni is evaporated, and the etching is selectively performed. Electrodes 106 are formed at the part where the junction plane 301 on the specified side of the P layer crosses the substrate surface 303. Cleavage is made and a bar 3 is cut out, and placed on a base plate 201. A forward voltage is applied on the P type electrodes 106 and N type electrodes 107 at both ends. Since all the diodes units are connected in series via intermediate electrodes 302, the current value for the oscillation of all the diodes is the same as the oscillation of the single unit. The light beams are well arranged in a specified direction, and the device whose threshold voltage is low, configuration is small, and output power is large can be obtained.
Patent JP-S58158024-A (JP)
Title: Detector of tracking control signal
Inventor: NISHITANI YASUO
IPC: G11B15/467
Filed: 1982-03-12
Abstract: PURPOSE:To enable normal tracking control without mixing unnecessary components by changing over the sum and difference outputs of the delayed and undelayed signals of a reproduced pilot signal in synchronization with the rotating phase of a rotary magnetic head. CONSTITUTION:The reproduced signal from a magnetic head 1 is amplified with a reproducing amplifier 3, and is supplied to terminals 4 and an LPF5. The signal supplied to the terminal 4 is processed with a video signal circuit. The signal 1 fed from the LPF5 produces a summed signal (m) and a differential signal (n) from the nondelayed and the delayed signal respectively at a 2H delaying line 10. The drawn out signals (m) and (n) are supplied to switches 28, 29. The switches 28 and 29 are controlled by head switching pulses (k). A main burst pilot signal is obtained from an LPF11 and a burst pilot signal for errors is obtained from an LPF12, and these signals are supplied respectively to a detecting circuit 30 and a sample pulse shaping circuit 14.
Patent JP-S57152530-A (JP)
Title: Magnetic recording medium
Inventor: SUMIYA KENJI
IPC: G11B5/70
Filed: 1981-03-18
Abstract: PURPOSE:To obtain the superior dispersibility of magnetic powder, to increase durability, and to decrease surface electric resistance by adding sulfone modified polyester resin and a partially sulfonated styrene polymer as binder components for a magnetic layer. CONSTITUTION:As binder components for a magnetic layer, polyester resin having sulfonic acid and metallic sulfonate base in a molecule and a polystyrene or styrene copolymer having similar groups in a molecule are added. The sulfonic acid and metallic sulfonate base introduced in the molecule conributes to the improvement of the dispersibility of magnetic powder, its content is normally 10mol% per 100mol styrene composing a molecular skeleton and favorably 0.05- 3.0mol%, and the rate of a partially sulfonated styrene polymer in use is normally 90-1wt% of the total amount of sulfone modified polyester resin, and preferably 40-5wt%.
Patent JP-H04278496-A (JP)
Title: Steam dryer
Inventor: NAKAI MASARU
IPC: G21C15/16
Filed: 1991-03-06
Abstract: PURPOSE:To obtain a steam dryer which can contributes to decrement of radiation exposure by diminishing transfer of <16>N which is a high energy gamma ray emission nuclide, to a turbine system, putting the general situation into consideration. CONSTITUTION:A baffle plate 4 is arranged at an upper outer circumferential part of a steam dryer 3 so that the steam dryer 3 may block main steam flow to a direction of a nuclear reactor pressure vessel 5, from the steam dryer center, and time that the main steam generated at a reactor core 1 reaches a main steam nozzle 6 of nuclear reactor pressure vessel via the steam dryer 3, may be delayed.
Patent JP-H11225231-A (JP)
Title: Facsimile equipment
Inventor: KOMATSU TAKASHI
IPC: H04N1/21
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of energy saving by reducing power consumption. SOLUTION: When a slave CPU 2 has detected a request to restore to a usual operating state while the facsimile equipment is set to an energy saving mode, the CPU 2 starts up a main CPU 1 and gives a restoration factor to the main CPU 1. Once the main CPU 1 has detected a reception signal denoting the restoration cause, the main CPU 1 actives a fixing heater of a plotter 7 to allow the plotter 7 to sequentially output a received document. When the facsimile reception is finished and the received document is all outputted from the plotter 7, the main CPU 1 immediately shifts to the energy saving mode.
Patent JP-2000238452-A (JP)
Title: Lithographic printing block material, lithographic printing block using the material and manufactured of printed matter
Inventor: SASA NOBUMASA
IPC: G03F7/004
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a lithographic printing block material developed by a damping water or an ink on a printer and provided with superior sensitivity, resistance to printing and resistance to chemicals and also provide a manufacturing method for a printer matter using the material. SOLUTION: An image recording layer containing micro-gels having a group to be decomposed by light or heat on their surfaces and an infrared ray absorbent on a hydrophilic substrate. An image forming recording layer containing thermoplastic polymer particles fusion bonded on the substrate by heat energy, a compound generating the chemical reaction under the presence of a compound absorbing light energy of wavelength longer than 500 nm and an infrared ray absorbent is formed on an aqueous substrate. Light or heat is imparted into the image shape by using the lithographic printing block material, and then the image recording layer on a non-image section is eluted by a development solution composed substantially of water in the manufacture of the lithographic printing block.
Patent JP-H02219974-A (JP)
Title: Low temperature show case
Inventor: HAYASHI HIROSHIGE
IPC: F25D17/08
Filed: 1989-02-20
Abstract: PURPOSE:To scarcely form stagnation of air not affected by the flow of chilled gas at a ceiling wall by so forming holes as to cross over at least one of upper and lower step faces of steps formed on the ceiling wall of a chilled gas passage and a step difference face. CONSTITUTION:A step difference face 52, an upper step face 51A disposed at the downstream side to be connected to the upper end of the face 52, and a step difference 53 having a lower step face 51B disposed at the upstream side to be connected to the lower end of the face 52 are provided on a ceiling wall 12A of a partition plate 12, and a plurality of holes 54 of suitable shape are so formed as to cross over both of at least one of the faces 51A and 51B and the face 52. The holes 54 are so introduced at the part of chilled gas passing a chilled gas passage 19 from the passage 19 to a storage chamber side as to be disposed along the lower face of the ceiling wall 12A of a partition plate 12 to prevent dew from generating on the lower face of the ceiling wall. The holes 54 are formed to cross over the faces 51A, 51B and the face 52 to reduce the height of the face of the holes even if the areas of the holes are equal as compared with that the holes are formed only at the step difference face.
Patent JP-H0579364-A (JP)
Title: Variable cylinder control device
Inventor: SHIMIZU MASARU
IPC: F02D17/02
Filed: 1991-03-06
Abstract: PURPOSE:To improve the fuel consumption rate during low-speed running, by equipping the device with a number-of-revolution detection means for judging that the number of engine revolutions is equal to or smaller than a specified number of revolution and with a cylinder control means for selecting the continuity or the stoppage of partial cylinder control. CONSTITUTION:An output shaft of an engine 41 is outputted via an automatic transmission 16. The vehicle speed is detected by a vehicle speed detection means 52 from an output of the automatic transmission 16. Further, a vehicle-speed increment detection means 53 is connected for judging through differentiation of the vehicle speed that the increment in vehicle speed is equal to or smaller than a specified value. A cylinder control means 64 is inputted with an output from a brake detection means, a number- of-speed detection means 55, a number-of-engine-revolution detection means 61, a vehicle speed increment detection means 53, and a number-of-cylinder setting means 60 as well as with an output from an accelerator detection means 57. The cylinder control means 64 judges that the engine is in a condition of partial cylinder control wherein it is driven for revolution with its cylinders in reduced number, and selects the continuity or stoppage of the partial cylinder control by the output of each mentioned detection means.
Patent JP-H09236276-A (JP)
Title: Air conditioner
Inventor: IKEDA HISAFUMI
IPC: F24F13/20
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce a sound of interference of air flowing into fins of a heat exchanger at an angle of elevation from an impeller provided in an air conditioner. SOLUTION: When a point on a plane on the blower side in the minimum gap between a fin tube type heat exchanger and an impeller is adopted as A and a point is intersection of the peripheral part of the impeller and a straight line OA connecting the axis O of rotation and the point A is adopted as P and when a point at which an end part 4a of a straightening member is fitted closely to the heat exchanger at a distance being 25 to 90% of the distance AP is adopted as B and a point at which an end part 4b of the straightening member is fitted closely to the heat exchanger is adopted as F, a straightening part formed of a straight line 4a-E obtained by a method wherein a straight line having a length being equal to or smaller than the length of a straight line 4a-4b or equal to or larger than 50% thereof the rotated by an angle β=3 to 20 deg.  around the point 4a from the straight line 4a-4b connecting the upstream-side end part of the straightening member and the downstream-side end part thereof and having a length of 20 to 50% if the diameter ϕD of the impeller, and by a circular arc having a tangential line which is in contact with a straight line connecting the points E and 4b or the straight line 4a-E and of which the angle to the fin at the point F is 90 deg. toward the upstream side, is provided so that it is fitted closely to the heat exchanger at the points B and F.
Patent JP-S57154073-A (JP)
Title: Testing method for magnetic recording medium
Inventor: TAKANO YUTAKA
IPC: G11B5/84
Filed: 1981-03-19
Abstract: PURPOSE:To expedite a test for a recording medium by scanning with a rotary head the recording medium in a magnetic recording apparatus wherein data is recorded in the shape of oblique stripes on the recording medium having a large width by a magnetic head, by conducting a test of one stripe in one initial rotation, and by discriminating thereof in one subsequent rotation. CONSTITUTION:The program of a designated test sequence is transferred to RAM connected to the microprocessor (MPU2) of a test sequence control unit 12, by a memory connected to MPU1 of a man-machine interface control unit 11. MPU2 inputs an instruction according to the program in an MSS recording device 13 controlling a recording medium (data cartridge) 15 to be tested. Said device 13 is connected to a testing circuit comparing regenerated data with test data and discriminating the same. The test is conducted in one rotation of a rotary head, and the quality of the medium is conducted in one subsequent rotation. The result of the test is stored in RAM of MPU2, and after completion of tests of all stripes, the results thereof are transferred from MPU2 to MPU1 and delivered for printing and display.
Patent JP-S53125713-A (JP)
Title: X-ray television unit
Inventor: YAGI MOTOI
IPC: A61B6/00
Filed: 1977-04-08
Abstract: PURPOSE: To eliminate the variation of brightness of the reproduced display picture, by generating the control signal of the still picture pick up and recording and reproducing unit for an X-ray image based on the AC power input frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03243862-A (JP)
Title: Moving body detecting device
Inventor: HIRAI TAKASHI
IPC: G06T7/20
Filed: 1990-02-21
Abstract: PURPOSE:To detect the movement of an extremely small body represented by several picture elements in an image by providing an optical flow arithmetic means, a normalizing means, a flow pattern extracting means, a feature point extracting means, and a moving body detecting means. CONSTITUTION:The optical flow arithmetic means 12 finds optical flows which have sizes and directions showing speed distributions on two images which are different with time from those image. The normalizing means 13 normalizes the sizes of the flows, quantizes flows exceeding a preset value in eight directions, and outputs them. The flow pattern extracting means 14 extracts the patterns of the flows almost in eight directions of each of picture elements constituting the images. The feature point extracting means 15 decide a contraction point where the directions of flows are concentrated from nearby and a diffusion point where the directions of the flows spread to the circumference according to the flow patterns. Then the moving body detecting means 16 detects movement information on the body from feature points extracted by the means 15.
Patent JP-S55131549-A (JP)
Title: Acceleration system of two-stage type carburetor
Inventor: KITAMURA SHIYUUICHI
IPC: F02M7/087
Filed: 1979-04-03
Abstract: PURPOSE: To improve acceleration by increasing the fuel which is injected to a carburetor from an acceleration pump when an engine is cooled and prevent its injection to the carburetor when the engine becomes warm.  
     CONSTITUTION: When the acceleration fuel chamber 10 which receives the fuel supply from the acceleration pump 10 is provided and when the throttle valve 1 opens, the fuel is injected to the primary carburetor and to the acceleration fuel chamber 10. When an engine is cooled, the choke valve 20 closes and exceedingly negative pressure is actuated on the acceleration nozzle 19. Therefore, when the throttle valve 1 opens, the fuel injected to the acceleration fuel chamber 10 is immediately injected to the carburetor through the acceleration fuel path 18 and is added to the injection fuel from the nozzle 13. As a result, acceleration is exceedingly improved. On the other hand, when the choke valve 20 is fully opend and when the engine becomes warm, dynamic pressure is actuated on the acceleration nozzle 19 and its pressure becomes equal to that of the acceleration fuel chamber 10. Since the sucking actuation of the acceleration fuel path 18 stops, the fuel is not injected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63208254-A (JP)
Title: Cooling structure for lsi
Inventor: MATSUO YOICHI
IPC: H05K7/20
Filed: 1987-02-25
Abstract: PURPOSE:To obtain efficient cooling at less thermal resistance without applying large force to LSIs and a printed board, by inserting fin parts into flexible tubes, in which refrigerant is made to flow, and fixing a plurality of blocks of good heat conducting material, which have flat parts directly coupled to the film fin parts, to the LSIs. CONSTITUTION:LSIs 2 are mounted on a printed board 1 in a grid pattern. Tubes 3 are provided along the upper parts of the LSIs. A block 4 of highly heat-conductive material has a flat part and is provided at a position corresponding to each LSI. A fin part 41 is provided uprightly on the upper surface of the block 4 and inserted in the inside of the tube 3. The boundary surface with the tube 3 is tightly sealed with a sealing material 5. The flat part of the block 4 is overlapped on the LSI 2 so as to hold an elastic sheet 6 having good heat conductivity. The facing two sides are fixed with clips 7. When a refrigerant 8 such as water is made to flow through the tube 3, heat generated in each LSI 2 is guided to the fin 41 in the tube 3 through the block 4 and cooled directly with the refrigerant 8. Thus efficient cooling is carried out.
Patent JP-S61199692-A (JP)
Inventor: HONMA SEIJI
IPC: H05K3/18
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04280920-A (JP)
Title: Manufacturing equipment for steel wire rod for wiredrawing
Inventor: TOMITA MASATAKE
IPC: C21D8/06
Filed: 1991-03-06
Abstract: PURPOSE:To produce a steel wire rod for wiredrawing excellent in strength and reduction of area after wiredrawing by subjecting a wire rod of steel of specific carbon content to heating up to a temp. in the austenite region, to rapid cooling down to specific temp. at controlled cooling velocity, and then to specific plastic working and isothermal holding. CONSTITUTION:A steel wife rod containing 0.7-0.9wt.% C is subjected to patenting treatment before final wiredrawing, by which a steel wire rod for wiredrawing can be obtained. In the equipment for producing the above, a steel wire rod W of the above composition is heated up to a temp. in the austenite region not lower than the Ac3 point by means of a heating device 1, such as induction heater. Subsequently, this steel wire rod W is passed through a cooling device 2 using, e.g. a water spray nozzle and is cooled rapidly down to a working temp. between (Ae1 point) and 500 deg.C at a cooling velocity not falling below the pearlite transformation initiating temp. in the isothermal transformation diagram. Then the steel wire rod W in which supercooled austenite is held is subjected to plastic working by means of a roller die 3 at the above working temp. at a draft of >=20%, preferably >= about 40%. Subsequently, the steel wire rod W is subjected, without heating up to the austenite region, to isothermal holding to undergo pearlite transformation.